From 547587af111506376f3ab2ea0d4805d481bd0880 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sat, 25 May 2024 16:13:05 +1000
Subject: [PATCH] D3D11Device: Don't spin on CPU when GPU results aren't
 available

---
 src/util/d3d11_device.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/util/d3d11_device.cpp b/src/util/d3d11_device.cpp
index 7a6698c16..9d23a627d 100644
--- a/src/util/d3d11_device.cpp
+++ b/src/util/d3d11_device.cpp
@@ -787,6 +787,11 @@ void D3D11Device::PopTimestampQuery()
         m_read_timestamp_query = (m_read_timestamp_query + 1) % NUM_TIMESTAMP_QUERIES;
         m_waiting_timestamp_queries--;
       }
+      else
+      {
+        // Data not ready yet.
+        break;
+      }
     }
   }